Weather forecast for 10 daysCopalis Beach, WA

Weather forecast for the weekend

Sunday Nov 15, 2026

  • 54°F
  • 43°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.63"
  • Wind: 14mphSSW 192°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:20 am PST
  • Sunset: 4:41 pm PST
  • ▼
Tomorrow, in Copalis Beach, light showers are likely, with some brief dry spells throughout the day.
The likelihood of rainfall is low. However, predicted precipitation will be moderate. The temperature is anticipated to vary between a crisp 53.6°F and a chilly 42.8°F.
The anticipated temperature peak will correspond with November's average maximum of 50.7°F.
Sunrise will be at 7:20 am and sunset at 4:41 pm; tomorrow's daylight will last for 9h and 21min.

10-day overview

Daily temperatures

Maximum temperature: 54°C.
Coldest day: Saturday 21.11. 48°C.

Chance of precipitation

Highest chance: today 100%.

Long-term weather forecast

  • Saturday
  • Nov 14, 2026
  • min.
  • 48°F
Rain / Wind
Rain / Wind
  • Precip. probability: 100%
  • Precipitation: 0.31"
  • Wind: 22mphS 186°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 7:19 am PST
  • Sunset: 4:42 pm PST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 54°F
  • 43°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.63"
  • Wind: 14mphSSW 192°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:20 am PST
  • Sunset: 4:41 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 50°F
  • 39°F
Showers
Showers
  • Precip. probability: 67%
  • Precipitation: 0.16"
  • Wind: 7mphSE 138°
  • Humidity: 91%
  • UV index: 1
  • Sunrise: 7:22 am PST
  • Sunset: 4:40 pm PST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 52°F
  • 43°F
AM Fog / PM Sun
AM Fog / PM Sun
  • Precip. probability: 22%
  • Precipitation: 0.04"
  • Wind: 12mphESE 103°
  • Humidity: 84%
  • UV index: 1
  • Sunrise: 7:23 am PST
  • Sunset: 4:39 pm PST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 50°F
  • 37°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.08"
  • Wind: 13mphE 89°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 7:25 am PST
  • Sunset: 4:38 pm PST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 54°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphNE 48°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 7:26 am PST
  • Sunset: 4:37 pm PST
  • ▼
  • Friday
  • Nov 20, 2026
  • 52°F
  • 41°F
PM Showers
PM Showers
  • Precip. probability: 34%
  • Precipitation: 0.2"
  • Wind: 11mphESE 118°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 7:28 am PST
  • Sunset: 4:36 pm PST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 48°F
  • 41°F
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 0.47"
  • Wind: 12mphESE 121°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:29 am PST
  • Sunset: 4:35 pm PST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 50°F
  • 41°F
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 0.55"
  • Wind: 13mphESE 119°
  • Humidity: 84%
  • UV index: 1
  • Sunrise: 7:30 am PST
  • Sunset: 4:35 pm PST
  • ▼
  • Monday
  • Nov 23, 2026
  • 52°F
  • 45°F
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 0.67"
  • Wind: 19mphESE 109°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 7:32 am PST
  • Sunset: 4:34 pm PST
  • ▼
Over the next ten days, a mix of primarily damp and occasionally foggy and clear weather is anticipated.
Rainfall is anticipated on Saturday through Wednesday, Friday through next Monday.
The high temperatures are expected to remain largely stable throughout the coming week. Maximum temperatures will fall between 48.2°F and 53.6°F, while the low temperature range extends from 37.4°F to 48.2°F.
With a maximum temperature of 53.6°F, Sunday and Thursday will be the warmest days in Copalis Beach; with the highest temperature of 48.2°F, next Saturday will be the coldest day.
Updated: Nov 15, 2026 @ 06:55:10 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect light showers throughout the day, with a chance of dry weather later.

With a probability of 45%, moderate precipitation of 0.63" is forecasted.

Tomorrow, the maximum temperature will be 53.6°F, while the minimum temperature will be 42.8°F.
The highest temperature tomorrow will be in line with the average maximum temperature in November. The lowest temperature will be also in line with the average low of 44.1°F.

On Sunday, in Copalis Beach, sunrise will be at 7:20 am and sunset at 4:41 pm (PST).

In Copalis Beach, the length of the day tomorrow will be 9h and 21min.